Bug#585609: linux-base: postinstall script fails on loop-aes partitions

[Winfried Tilanus <winfried@tilanus.com>]

Package: linux-base
Version: 2.6.32-15
Severity: normal
Tags: squeeze


linux-base.postinst fails on loop-aes partitions configured in /etc/fstab like this:
/dev/sda7	/tmp		ext3	defaults,loop=/dev/loop5,encryption=AES256,phash=random/1777 0 0
/dev/sda6	/var		ext3 	defaults,loop=/dev/loop6,encryption=AES256,gpgkey=/root/masterkey.gpg

The error comes from tune2fs (Bad magic number in super-block while trying to open /dev/sda7) on line 1045 of the postinst script.

tnx,

Winfried

-- System Information:
Debian Release: squeeze/sid
  APT prefers testing
  APT policy: (500, 'testing'), (1, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.32-3-686 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages linux-base depends on:
ii  debconf [debconf-2.0]         1.5.32     Debian configuration management sy
ii  libapt-pkg-perl               0.1.24     Perl interface to libapt-pkg
ii  libuuid-perl                  0.02-3+b1  Perl extension for using UUID inte
ii  udev                          154-1      /dev/ and hotplug management daemo
ii  util-linux                    2.16.2-0   Miscellaneous system utilities

linux-base recommends no packages.

linux-base suggests no packages.

-- debconf information:
  linux-base/disk-id-manual-boot-loader:
  linux-base/disk-id-manual:
  linux-base/disk-id-convert-plan-no-relabel: true
* linux-base/disk-id-convert-auto: true
* linux-base/disk-id-convert-plan: true